DE59912726D1 - Magnetfeldsensor - Google Patents

Magnetfeldsensor

Info

Publication number
DE59912726D1
DE59912726D1 DE59912726T DE59912726T DE59912726D1 DE 59912726 D1 DE59912726 D1 DE 59912726D1 DE 59912726 T DE59912726 T DE 59912726T DE 59912726 T DE59912726 T DE 59912726T DE 59912726 D1 DE59912726 D1 DE 59912726D1
Authority
DE
Germany
Prior art keywords
magnetic field
field sensor
signals
voltage contacts
summation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59912726T
Other languages
English (en)
Inventor
Christian Schott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MELEXIS TESSENDERLO NV, TESSENDERLO, BE
Original Assignee
Sentron AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sentron AG filed Critical Sentron AG
Application granted granted Critical
Publication of DE59912726D1 publication Critical patent/DE59912726D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0206—Three-component magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
DE59912726T 1998-03-30 1999-03-11 Magnetfeldsensor Expired - Lifetime DE59912726D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76098 1998-03-30

Publications (1)

Publication Number Publication Date
DE59912726D1 true DE59912726D1 (de) 2005-12-08

Family

ID=4194540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59912726T Expired - Lifetime DE59912726D1 (de) 1998-03-30 1999-03-11 Magnetfeldsensor

Country Status (4)

Country Link
US (1) US6278271B1 (de)
EP (1) EP0947846B1 (de)
AT (1) ATE308761T1 (de)
DE (1) DE59912726D1 (de)

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US8896303B2 (en) 2011-02-08 2014-11-25 Infineon Technologies Ag Low offset vertical Hall device and current spinning method
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EP2796835B1 (de) * 2012-02-03 2018-09-12 Asahi Kasei Kabushiki Kaisha Signalverarbeitungsvorrichtung
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US9312472B2 (en) 2012-02-20 2016-04-12 Infineon Technologies Ag Vertical hall device with electrical 180 degree symmetry
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US9244134B2 (en) * 2013-01-15 2016-01-26 Infineon Technologies Ag XMR-sensor and method for manufacturing the XMR-sensor
CN104007401B (zh) * 2013-02-21 2017-04-12 赖孟煌 平面化的三维磁感测芯片
KR102116147B1 (ko) 2014-03-06 2020-05-28 매그나칩 반도체 유한회사 매립형 마그네틱 센서
KR102282640B1 (ko) 2014-11-24 2021-07-27 주식회사 키 파운드리 매립형 마그네틱 센서를 갖는 반도체 소자의 제조방법
DE102015006051B4 (de) * 2015-05-15 2021-06-17 Tdk-Micronas Gmbh Masseband mit einer Magnetfeldmesseinrichtung und Verfahren zur Messung eines durch das Masseband fließenden Stroms mit der Magnetfeldeinrichtung
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EP3551982A4 (de) 2016-12-12 2020-08-05 Kongsberg Inc. Doppelbandiger magnetoelastischer drehmomentsensor
KR20180072313A (ko) * 2016-12-21 2018-06-29 에스케이하이닉스 주식회사 커패시턴스 센싱 회로
US10739164B2 (en) 2017-01-27 2020-08-11 Allegro Microsystems, Llc Circuit for detecting motion of an object
CN107317576B (zh) * 2017-05-25 2020-07-03 南京邮电大学 一种用于霍尔传感器的八相旋转电流电路
US10177304B1 (en) * 2017-08-01 2019-01-08 Globalfoundries Singapore Pte. Ltd. Hall effect sensor with enhanced sensitivity and method for producing the same
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DE102018118028B3 (de) * 2018-07-25 2019-11-21 Elmos Semiconductor Aktiengesellschaft Verfahren zum Betrieb von vertikalen Hall-Sensor-Platten mit erhöhter Empfindlichkeit auf Basis eines p-Substrates
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EP0772046B1 (de) * 1995-10-30 2002-04-17 Sentron Ag Magnetfeldsensor und Strom- oder Energiesensor

Also Published As

Publication number Publication date
ATE308761T1 (de) 2005-11-15
EP0947846A2 (de) 1999-10-06
EP0947846A3 (de) 2001-12-05
EP0947846B1 (de) 2005-11-02
US6278271B1 (en) 2001-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MELEXIS TECHNOLOGIES SA, BEVAIX, CH

8327 Change in the person/name/address of the patent owner

Owner name: MELEXIS TESSENDERLO NV, TESSENDERLO, BE